Jahr was driving a Mercedes sedan south on McKinney Avenue when she T-boned an SUV near Boll Street around 12:30 a.m., according to an arrest warrant affidavit.

A passenger in the SUV was taken to Parkland Memorial Hospital with two skull fractures and bleeding in her brain, the affidavit says.

Police described Jahr's family as "interfering with the investigation" and said her father yelled at her to "invoke the lawyer rule," according to the affidavit. Jahr declined to undergo field sobriety tests.

After authorities collected a blood sample from Jahr, an officer later told her that she'd been drinking and driving, and she replied, "No, but, yeah, I had some wine with a friend at dinner … I should have Ubered," the affidavit says.

"Did I drive home having a legal limit? Yes. Is that smart? No, no, it's not," she continued, according to the affidavit. "That's why there's Uber, I get that."

Jahr was booked into the Dallas County jail and released after posting $5,000 bail. She is required to install an alcohol interlock device on her vehicle.